1540 



671 



1540 



KETONES CnHjn-jjOj 



KETONE C2TH22O3 



1 , 3-Diphenyl---acetyl- 1-benzoyl- 

 H-cyclohexenone 



.Oil 



cu 



>CHBz 



^"^^<CHAc . CHPh' 

 and its oxime C27H23O3X 

 Knoevenagel, E. undErler, A. Berlin, 

 Ber. D. eliem. Ges., 36, 1903, (2131- 

 2136). 



KETOXES CnH.n-.-.O, 



KETONE C, Hi,04 



--Benzoyl-'J-phenyl-l-ketopenta- 

 methylene 4-carboxylic acid 



llF.TinL ESTER 



(^jj ^CH (COaMe) . CHPh 



' CO .CH.COPli 



Dynamic isomerism. 

 Stobbe, Hans. Liebigs Ann. Chem. 

 Leipzig, 326, 1903, (347-370). 



KETONES WITH FOUR OXYGEN 

 ATOMS. 



KETONES CnH2n-604 



KETONE C,4H220+ 



Tetrahydrocarvonylacetoacetic 



acid Ethyl e.-teu 



CuLono derivative CieH^jO^Cl 



i.e. CO^Et . CH (COCH3) 



CH< 



CH2 . CH (CMe^Cl). 



CHMe- 



-CO 



>CH2 



Rabe, Paul und Weilinger, Karl. 

 Berlin, Ber. D. chem. Ges., 36, 1903, 

 (234-238). 



KETONES CnH.n-:,04 



KETONE C12H16O4 



2, 4-Diacetyl-4-methylol-i methyl- 

 cyclohexenone-'' 



(-.TT^CMe . ClIAc -...npT 



'^^^CO . CAc (CH2 . 0Hj^^^2 



Knoevenagel, E[mil]. Berlin, Ber. 

 D. chem. Ges., 36, 1903. (;21.36-2180). 



KETONES CuHz 



8O4 



KETONE C,3H2r04 



Dimethyldiphenyltrioxy- 

 cyclopentanone 



CPh(OH;.C(UH;ile\ 



CPh (OH) . CHMe / 



Japp, F. R. and MicMe, A. C. [1 : 3- 

 l»imeth\l-4 : 5-diphenyl-l : 4 : 5-trihy- 

 <lri)xyc//cZopentanone-(2), and its semi- 

 carhazoue; also the action of liydinxyl- 

 aminc, chromium trioxide, hydriodic 

 acid, acetic anhydride, and potassium 

 hydroxide on it.'] London, J. Chem. 

 Soc, 83, 1903, (295-300) ; [Abstract] 

 Proc. Chem. Soc, 19, 1903, (21). 



Oxime and semiearhazone of the 

 methyl ester. 



Stobbe, Hans und Werdermann^ 



Arthur. Liebigs Ann. Chem., Leipzig,. 

 326, 1003, (371-379). 



KETONES C„H2n-240; 



KETONE C21H18O4 



1 , 3-Diphenyl-2-acetyl-4-carboxy- 

 u-cyclohexenone Ethyl e.ster 



CPl^<ciAc:CflPh>CH.C02Et 



Knoevenagel, E. und Erler, A. Berlin, 

 Ber. D. chem. Ges., 36, 190-3, (2131- 

 213C). 



KETONES CnH2n-2s04 



KETONE C,.Hi(04 



Methenylbisindandione 



C6H,<g^>C : CH . CH<g^>CeH, 



Errera, G. Gazz. chim. ital., Palermo,. 

 32, Parte II, 1902, (330-331). 



KETONES WITH FIVE OXYGEN 

 ATOMS. 



KETONE CnH.Os 



2,1-Diacetyl -,t-dimethyloM- 



methyl-cyclohexenone-'' 



^CMe . CAcfCHjOH). 



-CO .CAc(CH20H)- 



and its dioxime. 



Knoevenagel, E. Berlin, Ber. P. chem. 



Cos., 36, 1903, ^2136-2180). 



